| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.90 | 11.428% | $149.2021 | $149.20 | $149.20 | $149.20 |
| Purchase #2 | $173.76 | 13.255% | $196.7919 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $249.69 | 12.435% | $280.739 | $280.74 | $280.75 | $280.70 |
| Purchase #4 | $242.36 | 5.761% | $256.3224 | $256.32 | $256.30 | $256.30 |
| Purchase #5 | $228.30 | 10.807% | $252.9724 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $179.96 | 8.785% | $195.7695 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $212.67 | 5.859% | $225.1303 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $1,420.64 | $1,556.9276 | $1,556.92 | $1,556.90 | $1,556.90 | |